{
  "id": 9676805,
  "title": "Anatomy-aware cross-speaker adaptation of complete vocal-tract acoustic-to-articulatory inversion",
  "url": "https://urgent.news/2026/09/24/anatomy-aware-cross-speaker-adaptation-of-complete-vocal-tract",
  "topic": "ai",
  "section": "AI",
  "published": "2026-09-24T13:14:15.000Z",
  "source": {
    "name": "arXiv cs.AI",
    "slug": "arxiv-cs-ai",
    "url": "https://arxiv.org/abs/2609.29766v1"
  },
  "original_language": "en",
  "account": null,
  "summary": "Cross-speaker acoustic-to-articulatory inversion requires accounting for anatomical differences between speakers. We propose a geometric adaptation framework that uses anatomical landmarks, primarily on vertebrae and dental structures,to transfer predictions from a fixed inversion model to unseen speakers. An affine transformation followed by thin-plate spline (TPS) deformation maps the predicted…",
  "key_points": [],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 1,
    "also_reported_by": []
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}